package com.chen.leet_code.answer;

/**
 * https://leetcode.cn/problems/add-two-numbers/?envType=study-plan-v2&envId=top-interview-150
 */
public class Solution2 {
    public ListNode addTwoNumbers(ListNode l1, ListNode l2) {

        return  null;


    }

    public class ListNode {
        int val;
        ListNode next;

        ListNode() {
        }

        ListNode(int val) {
            this.val = val;
        }

        ListNode(int val, ListNode next) {
            this.val = val;
            this.next = next;
        }
    }
}
